In The Blonde Squad, when André loses her bird, she makes André hide under her bed and make bird noises.

She does not know when she is her backyard, thinks there is a helicopter in the kitchen, and thinks it rains in her bathroom.

She's panphobic, which means she's afraid of everything.

It is rumored that she plays the same clueless old lady who appeared on "Kenan and Kel" in Rigby's grocery store on multiple occasions, but obviously in an earlier stage of the Schneider's Bakery timeline.